EP 3805314 A1 20210414 - POLYCARBONATE RESIN COMPOSITION, MOLDED ARTICLE AND MULTILAYER BODY
Title (en)
POLYCARBONATE RESIN COMPOSITION, MOLDED ARTICLE AND MULTILAYER BODY
Title (de)
POLYCARBONATHARZZUSAMMENSETZUNG, GEFORMTER GEGENSTAND UND MEHRSCHICHTIGER KÖRPER
Title (fr)
COMPOSITION DE RÉSINE DE POLYCARBONATE, ARTICLE MOULÉ ET CORPS MULTICOUCHE
Publication
Application
Priority
- JP 2018110424 A 20180608
- JP 2019098659 A 20190527
- JP 2019098675 A 20190527
- JP 2019022919 W 20190610
Abstract (en)
There are provided a polycarbonate resin composition containing a first polycarbonate resin and a second polycarbonate resin, a molded article thereof, and a multilayer body (1) having a resin layer A (11) containing the polycarbonate resin composition and a resin phase B (12) containing a resin different from the resin layer A. The first polycarbonate resin contains 40% by weight or more of a structural unit represented by the formula (1). The second polycarbonate resin contains less than 40% by weight of the structural unit represented by the formula (1). The weight ratio of the first polycarbonate resin to the second polycarbonate resin, that is, the first polycarbonate resin/the second polycarbonate resin is 55/45 to 99/1. The polycarbonate resin composition has two or more glass transition temperatures.
IPC 8 full level
C08L 69/00 (2006.01); C08G 64/00 (2006.01)
CPC (source: EP KR US)
B32B 1/00 (2013.01 - EP); B32B 3/26 (2013.01 - EP); B32B 5/18 (2013.01 - EP); B32B 7/023 (2019.01 - EP); B32B 7/12 (2013.01 - EP); B32B 27/08 (2013.01 - EP US); B32B 27/16 (2013.01 - EP); B32B 27/20 (2013.01 - EP); B32B 27/302 (2013.01 - EP); B32B 27/308 (2013.01 - EP); B32B 27/32 (2013.01 - EP); B32B 27/325 (2013.01 - EP); B32B 27/34 (2013.01 - EP); B32B 27/36 (2013.01 - EP); B32B 27/365 (2013.01 - EP KR US); C08G 64/0208 (2013.01 - EP US); C08G 64/06 (2013.01 - US); C08G 64/305 (2013.01 - EP US); C08L 33/08 (2013.01 - US); C08L 69/00 (2013.01 - EP KR); B32B 2250/02 (2013.01 - EP US); B32B 2250/03 (2013.01 - EP US); B32B 2250/04 (2013.01 - EP US); B32B 2250/244 (2013.01 - EP); B32B 2255/10 (2013.01 - EP); B32B 2255/205 (2013.01 - EP); B32B 2255/26 (2013.01 - EP); B32B 2270/00 (2013.01 - EP); B32B 2307/21 (2013.01 - EP); B32B 2307/30 (2013.01 - EP); B32B 2307/306 (2013.01 - EP); B32B 2307/308 (2013.01 - EP); B32B 2307/4026 (2013.01 - EP); B32B 2307/412 (2013.01 - EP); B32B 2307/418 (2013.01 - EP); B32B 2307/42 (2013.01 - EP); B32B 2307/51 (2013.01 - EP); B32B 2307/516 (2013.01 - EP); B32B 2307/518 (2013.01 - EP); B32B 2307/536 (2013.01 - EP); B32B 2307/546 (2013.01 - EP); B32B 2307/554 (2013.01 - EP); B32B 2307/558 (2013.01 - EP); B32B 2307/584 (2013.01 - EP); B32B 2307/712 (2013.01 - EP); B32B 2307/714 (2013.01 - EP); B32B 2307/7145 (2013.01 - EP); B32B 2307/7163 (2013.01 - EP); B32B 2307/7265 (2013.01 - EP); B32B 2307/732 (2013.01 - EP US); B32B 2307/738 (2013.01 - EP); B32B 2307/75 (2013.01 - EP); B32B 2333/08 (2013.01 - US); B32B 2369/00 (2013.01 - US); B32B 2405/00 (2013.01 - EP); B32B 2410/00 (2013.01 - EP); B32B 2419/06 (2013.01 - EP); B32B 2425/00 (2013.01 - EP); B32B 2437/02 (2013.01 - EP); B32B 2439/00 (2013.01 - EP); B32B 2439/46 (2013.01 - EP); B32B 2439/60 (2013.01 - EP); B32B 2439/70 (2013.01 - EP); B32B 2439/80 (2013.01 - EP); B32B 2451/00 (2013.01 - EP); B32B 2457/14 (2013.01 - EP); B32B 2457/20 (2013.01 - EP); B32B 2457/208 (2013.01 - EP); B32B 2471/04 (2013.01 - EP); B32B 2479/00 (2013.01 - EP); B32B 2509/00 (2013.01 - EP); B32B 2519/00 (2013.01 - EP); B32B 2535/00 (2013.01 - EP); B32B 2551/00 (2013.01 - EP); B32B 2553/00 (2013.01 - EP); B32B 2555/00 (2013.01 - EP); B32B 2571/00 (2013.01 - EP); B32B 2597/00 (2013.01 - EP); B32B 2605/00 (2013.01 - EP); B32B 2605/003 (2013.01 - EP); B32B 2605/08 (2013.01 - US); B32B 2607/02 (2013.01 - EP); C08L 2203/30 (2013.01 - US); C08L 2205/025 (2013.01 - EP KR US); C08L 2205/035 (2013.01 - US)
C-Set (source: EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3805314 A1 20210414; EP 3805314 A4 20210804; EP 3805314 B1 20220907; CN 112262178 A 20210122; CN 112262178 B 20230217; JP 7306385 B2 20230711; JP WO2019235644 A1 20210701; KR 20210019027 A 20210219; US 11873370 B2 20240116; US 2021253788 A1 20210819; WO 2019235644 A1 20191212
DOCDB simple family (application)
EP 19815683 A 20190610; CN 201980039100 A 20190610; JP 2019022919 W 20190610; JP 2020523218 A 20190610; KR 20207037179 A 20190610; US 201916972880 A 20190610